Waves and Mean Flows

Category: Livres anglais et trangers,Science,Physics

Waves and Mean Flows Details

Interactions between waves and mean flows play a crucial role in understanding the long-term aspects of atmospheric and oceanographic modelling. Indeed, our ability to predict climate change hinges on our ability to model waves accurately. This book gives a modern account of the nonlinear interactions between waves and mean flows, such as shear flows and vortices. A detailed account of the theory of linear dispersive waves in moving media is followed by a thorough introduction to classical wave-mean interaction theory. The author then extends the scope of the classical theory and lifts its restriction to zonally symmetric mean flows. It can be used as a fundamental reference, a course text, or by geophysicists and physicists needing a first introduction. This second edition includes brand new material, including a section on Langmuir circulations and the Craik–Leibovich instability. The author has also added exercises to aid students' learning.

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Passages Level 1 Presentation Plus

Category: Livres anglais et trangers,Reference,Words & Language

Passages Level 1 Presentation Plus Details

Passages, Third Edition, is a two-level, multi-skills course that will quickly and effectively move adult and young-adult learners of English from high-intermediate to the advanced level. The Passages, Third Edition, Presentation Plus classroom presentation software makes it easy to deliver engaging, high-impact lessons that will keep students focused and engaged. With Presentation Plus, teachers can present the Student's Book, Workbook, and Video Activity Worksheets, play the Class Audio and the Video Program, and display scripts and answer keys. Presentation Plus allows teachers to embed links to other components or websites, and save their lessons to a portable drive to take with them wherever they go.Presentation Plus can be used on an interactive whiteboard, portable interactive software technology, or with a computer and a projector.

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Complete Advanced Presentation Plus DVD-ROM

Category: Livres anglais et trangers,Reference,Foreign Languages

Complete Advanced Presentation Plus DVD-ROM Details

Complete Advanced provides thorough preparation for the revised 2015 Cambridge English: Advanced (CAE) exam. Complete Advanced Presentation Plus allows you to present and interact directly with the Student's Book, Workbook and Class Audio at the front of the classroom. With Presentation Plus you can highlight, write and erase; hide and reveal text and images; zoom in and out; create notes and save annotations; attach your own web links; display answer keys; play all Class Audio and display the listening scripts; and connect to Cambridge Dictionaries Online via the internet. Presentation Plus can be used with all types of interactive whiteboards or with a computer and projector.

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Objective First For Schools Pack without Answers (Student's Book with CD-ROM, Practice Test Booklet with Audio CD)

Category: Livres anglais et trangers,Reference,Foreign Languages

Objective First For Schools Pack without Answers (Student's Book with CD-ROM, Practice Test Booklet with Audio CD) Details

Third edition of the best-selling Cambridge English: First (FCE) course. The syllabus for the Cambridge English: First for Schools exam has changed, and this product is no longer suitable preparation material. New Cambridge English products are available to suit the requirements of the new syllabus.

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The Study of Language-

Category: Livres anglais et trangers,Reference,Words & Language

The Study of Language- Details

This bestselling textbook provides an engaging and user-friendly introduction to the study of language. Assuming no prior knowledge of the subject, Yule presents information in bite-sized sections, clearly explaining the major concepts in linguistics – from how children learn language to why men and women speak differently, through all the key elements of language. This fifth edition has been revised and updated with new figures and tables, additional topics, and numerous new examples using languages from across the world. To increase student engagement and to foster problem-solving and critical thinking skills, the book includes thirty new tasks. An expanded and revised online study guide provides students with further resources, including answers and tutorials for all tasks, while encouraging lively and proactive learning. This is the most fundamental and easy-to-use introduction to the study of language.

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